Steel pipe socket installation process
Steel pipe socket installation process Steel pipe socket installation process, can be layered or single set of hydrostatic test. All pipe work pressure and test pressure. Respectively is: low area work pressure is 0.4 Mpa, test pressure is 0.6 Mpa, high work area and the central pressure to 0.6 Mpa, test pressure of 0.9 Mpa. The overall check again in the pipeline system after the installation, check the installed pipes, valves, gaskets, fasteners, etc., all comply with the design and technical specifications defined, the unfavorable and pipeline pressure test with fittings removed, replaced with temporary short tube,…